LANA LEA DAVIS

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 1153

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5147327 Hypodermic needle with protective sheathAug 01, 91Sep 15, 92[A61M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5154709 Vacuum hood attachment for electrosurgical instrumentsExpiredSep 04, 90Oct 13, 92[A61B]
5049136 Hypodermic needle with protective sheathExpiredJan 10, 90Sep 17, 91[A61M]
5041097 Intravenous catheter fitting with protective end sealExpiredFeb 26, 90Aug 20, 91[A61M]
4888003 Vacuum apparatusExpiredFeb 29, 88Dec 19, 89[A61M]
4850352 Laser-surgical instrument with evacuation tipExpiredJan 11, 88Jul 25, 89[A61B, A61M]
4719914 Electrosurgical instrumentExpiredDec 24, 86Jan 19, 88[A61B, A61M]

Top Inventors for This Owner

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